1. A penis when used for oral sex, a treat for a lady friend. The "D" in D-Snack stands for "Dick".
2. A term used to put someone down by saying he or she wants a D-Snack. Also relative to the above 1st definition given.
1. Suzie wants a D-Snack. Bob wants to give Suzie his D-Snack. Tom says to Bob, "I think she want's a D-Snack". Bob replies,"yeah dude, she's cravin' it".
2. Nick says, "Mike's such a douche". Chuch follow's up with, "Yeah, I think he wants a D-Snack".